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Rev Age Author Path Log message Diff
4668 5409 d 12 h trochtova /branches/dd/ dd branch synchronized with trunk (revision 4667)  
4667 5409 d 12 h trochtova /branches/dd/uspace/srv/pci/ portions of simple hierarchical driver of pci, isa and serial port  
4666 5409 d 23 h pillai /branches/arm/kernel/arch/arm32/ Ticket #93 fix:
Exceptin handling re-written in assembly.		  
4665 5410 d 16 h pillai /branches/arm/kernel/arch/arm32/src/ Change the exception handling logic:
Exception handler switches from exception mode to kernel mode(supervisor mode) before proceeding to
the exc_dispatch() C function. This assures that exception handling is re-entrant and
kernel would not get confused with different processor modes inside the kernel.

Also fixes a kernel panic during nested interrupts.		  
4663 5410 d 19 h rimsky /branches/sparc/kernel/ Implemented detection of execution units, used in a heuristics which prevents the ready threads be unevenly distributed among physical cores by changing the order in which APs are woken up (and hence the order in which the CPUs will be running their kcpulb thread). Cleanup.  
4652 5417 d 15 h pillai /branches/arm/kernel/arch/arm32/src/ Fixed a logical error in checking the processor mode before enabling interrupts  
4651 5417 d 17 h pillai /branches/arm/ Generic framework for arm architecture
Support for integratorcp
pl050 keyboard controller driver in kernel and userland.		  
4647 5419 d 14 h jermar /branches/arm/ Branch out a new arm branch.  
4646 5419 d 14 h jermar /branches/ Rename the arm branch to arm.old so that a fresh new one can be branched out.  
4638 5422 d 17 h rimsky /branches/sparc/kernel/ SMP on Niagara made working: debugged the problem with the 'non-deterministic' symptoms, implemented the IPI mechanism.  
4634 5423 d 17 h pillai /branches/arm/ Fixes:
Intermittent hangs while running kernel console commands
Version strings
Overwriting of framebuffer when doing memory allocation
and small enhancements		  
4632 5424 d 17 h pillai /branches/arm/ capslock and shift key fixes  
4631 5425 d 19 h pillai /branches/arm/uspace/srv/kbd/arch/arm32/include/ header file  
4630 5425 d 19 h pillai /branches/arm/kernel/genarch/include/kbd/ header file  
4629 5425 d 19 h pillai /branches/arm/ Integratorcp keyboard driver and some miscellaneous changes.  
4628 5426 d 20 h pillai /branches/arm/ FrameBuffer physical address fix  
4616 5428 d 16 h brambora /branches/snapshot/ Added functions for storing task checkpoint to udebug interface.
Added uspace task chkpnt that launches the snapshot creation.		  
4615 5429 d 0 h pillai /branches/arm/kernel/arch/arm32/src/drivers/ minor qemu/integratorcp related changes  
4614 5429 d 13 h rimsky /branches/sparc/kernel/arch/sparc64/ Waking CPUs up on sun4v. Weird errors occur when accessing the THE structure.  
4613 5429 d 15 h brambora /branches/snapshot/ Initial commit. Empty checkpoint.c added plus a Makefile.  

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